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New attempt to implement wxNO_FULL_REDRAW_ON_REPAINT.

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@14663 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robert Roebling
2002-03-17 14:31:31 +00:00
parent 0f9390c3c5
commit 2f12683e40
5 changed files with 175 additions and 140 deletions
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142
src/x11/app.cpp
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@@ -476,6 +476,60 @@ bool wxApp::ProcessXEvent(WXEvent* _event)
switch (event->type)
{
case Expose:
{
//wxLogDebug("Expose: %s", windowClass.c_str());
win->GetUpdateRegion().Union( XExposeEventGetX(event), XExposeEventGetY(event),
XExposeEventGetWidth(event), XExposeEventGetHeight(event));
win->GetClearRegion().Union( XExposeEventGetX(event), XExposeEventGetY(event),
XExposeEventGetWidth(event), XExposeEventGetHeight(event));
#if !wxUSE_NANOX
XEvent tmp_event;
wxExposeInfo info;
info.window = event->xexpose.window;
info.found_non_matching = FALSE;
while (XCheckIfEvent( wxGlobalDisplay(), &tmp_event, expose_predicate, (XPointer) &info ))
{
win->GetUpdateRegion().Union( tmp_event.xexpose.x, tmp_event.xexpose.y,
tmp_event.xexpose.width, tmp_event.xexpose.height );
win->GetClearRegion().Union( tmp_event.xexpose.x, tmp_event.xexpose.y,
tmp_event.xexpose.width, tmp_event.xexpose.height );
}
#endif
// Only erase background, paint in idle time.
win->SendEraseEvents();
return TRUE;
}
#if !wxUSE_NANOX
case GraphicsExpose:
{
// wxLogDebug( "GraphicsExpose from %s", win->GetName().c_str(),
// event->xgraphicsexpose.x, event->xgraphicsexpose.y,
// event->xgraphicsexpose.width, event->xgraphicsexpose.height);
win->GetUpdateRegion().Union( event->xgraphicsexpose.x, event->xgraphicsexpose.y,
event->xgraphicsexpose.width, event->xgraphicsexpose.height);
win->GetClearRegion().Union( event->xgraphicsexpose.x, event->xgraphicsexpose.y,
event->xgraphicsexpose.width, event->xgraphicsexpose.height);
if (event->xgraphicsexpose.count == 0)
{
// Only erase background, paint in idle time.
win->SendEraseEvents();
//win->Update();
}
return TRUE;
}
#endif
case KeyPress:
{
if (!win->IsEnabled())
@@ -526,7 +580,7 @@ bool wxApp::ProcessXEvent(WXEvent* _event)
#endif
{
//wxLogDebug("ConfigureNotify: %s", windowClass.c_str());
if (win->IsTopLevel())
if (win->IsTopLevel() && win->IsShown())
{
wxTopLevelWindowX11 *tlw = (wxTopLevelWindowX11 *) win;
tlw->SetNeedResizeInIdle();
@@ -566,14 +620,26 @@ bool wxApp::ProcessXEvent(WXEvent* _event)
}
return FALSE;
}
#if 1
#if 0
case DestroyNotify:
{
printf( "destroy from %s\n", win->GetName().c_str() );
break;
}
case CreateNotify:
{
printf( "create from %s\n", win->GetName().c_str() );
break;
}
case MapRequest:
{
printf( "map request from %s\n", win->GetName().c_str() );
break;
}
case ResizeRequest:
{
/*
* If resize event, don't resize until the last resize event for this
* window is recieved. Prevents flicker as windows are resized.
*/
printf( "resize request from %s\n", win->GetName().c_str() );
Display *disp = (Display*) wxGetDisplay();
XEvent report;
@@ -600,59 +666,6 @@ bool wxApp::ProcessXEvent(WXEvent* _event)
return FALSE;
break;
}
#endif
case Expose:
{
//wxLogDebug("Expose: %s", windowClass.c_str());
win->GetUpdateRegion().Union( XExposeEventGetX(event), XExposeEventGetY(event),
XExposeEventGetWidth(event), XExposeEventGetHeight(event));
win->GetClearRegion().Union( XExposeEventGetX(event), XExposeEventGetY(event),
XExposeEventGetWidth(event), XExposeEventGetHeight(event));
#if !wxUSE_NANOX
XEvent tmp_event;
wxExposeInfo info;
info.window = event->xexpose.window;
info.found_non_matching = FALSE;
while (XCheckIfEvent( wxGlobalDisplay(), &tmp_event, expose_predicate, (XPointer) &info ))
{
win->GetUpdateRegion().Union( tmp_event.xexpose.x, tmp_event.xexpose.y,
tmp_event.xexpose.width, tmp_event.xexpose.height );
win->GetClearRegion().Union( tmp_event.xexpose.x, tmp_event.xexpose.y,
tmp_event.xexpose.width, tmp_event.xexpose.height );
}
#endif
// Only erase background, paint in idle time.
win->SendEraseEvents();
return TRUE;
}
#if !wxUSE_NANOX
case GraphicsExpose:
{
// wxLogDebug( "GraphicsExpose from %s", win->GetName().c_str(),
// event->xgraphicsexpose.x, event->xgraphicsexpose.y,
// event->xgraphicsexpose.width, event->xgraphicsexpose.height);
win->GetUpdateRegion().Union( event->xgraphicsexpose.x, event->xgraphicsexpose.y,
event->xgraphicsexpose.width, event->xgraphicsexpose.height);
win->GetClearRegion().Union( event->xgraphicsexpose.x, event->xgraphicsexpose.y,
event->xgraphicsexpose.width, event->xgraphicsexpose.height);
if (event->xgraphicsexpose.count == 0)
{
// Only erase background, paint in idle time.
win->SendEraseEvents();
//win->Update();
}
return TRUE;
}
#endif
case EnterNotify:
case LeaveNotify:
@@ -733,15 +746,6 @@ bool wxApp::ProcessXEvent(WXEvent* _event)
return FALSE;
break;
}
#ifndef wxUSE_NANOX
case DestroyNotify:
{
// Do we want to process this (for top-level windows)?
// But we want to be able to veto closes, anyway
return FALSE;
break;
}
#endif
default:
{
#ifdef __WXDEBUG__